# scince

Most popular questions
1. ## scince

what are the disadvantages of non aqueous titrations

asked by venkataramanaiah on March 27, 2011
2. ## scince

as you drive down the highway you may see crows feeding on dead animals. as a result of this nutritional pattern,crows may be classified as

asked by veronica on February 17, 2014
3. ## Scince

suggest and explain what happens to the movement of sugar in winter when a tree has no leaves

asked by Ali on April 1, 2018
4. ## scince

which two types of clouds indicate fair weather? A.cirrus and cumulus-My Answer B.cirrus and stratus C.cumulus and stratus D.cumulus and nimostratus

asked by mr. e on January 19, 2018
5. ## scince

During a rain storm, rain comes straight down with velocity Vi =-15 m/s and hits the roof of a car perpendicularly. The mass of the rain per second that strikes the roof is 0.060 kg every second. Assuming that the rain comes to rest upon strikingthe car (

asked by trina on July 26, 2013
6. ## scince

What could be some effects of population growth, natural disease ,and advanced technology systems on resource availability

asked by Edu on October 24, 2014
7. ## scince

A man pushes a 50N box across a level floor at a constant speed of 2.0m/s for 10s. Find the average power output by a man.

asked by trina on July 26, 2013
8. ## scince

One molecule of water (H2O) contains two atoms of hydrogen and one atom of oxygen.A hydrogen atom has a mass of 1.0 u and an atom of oxygen has a mass of 16 u, approximately. (a) What is the mass in kilograms of one molecule of water? (b) How many

asked by teja on May 11, 2012
9. ## scince

Carbon tetrachloride reacts at high temperatures with oxygen to produce two toxic gases, phosgene and chlorine. CCl4(g) + 1/2O2(g) COCl2(g) + Cl2(g), Kc = 4.4 × 109 at 1,000 K Calculate Kc for the reaction 2CCl4(g) + O2(g) 2COCl2(g) + 2Cl2(g).

asked by md on March 13, 2016
10. ## Scince

The Big Idea of Energy sulphur and iron fillings

asked by Yoyoyo on December 16, 2008
11. ## scince

Fill in the blank Minerals is a naturally occuring, inorganic, crystalline solid, having a defintie chemical composition. Minerals are composed of one or more chemical eleents. Example: NaCl => __________=> salt plz help me.

asked by Anonymous on May 22, 2009
12. ## Scince

the density of gold bar is 19.0 g cm⁻³ when a hole of volume 1.0 cm³ is drilled into the bar , density of the gold bar will be

asked by Arif on July 26, 2018
13. ## scince

When a body hanging from a spring balance is immersed in water it floats just below the surface of water and shows 100 g loss in its weight (i) What is the weight of the body in water? (ii) What is the weight of the body in air? (iii) What is the upthrust

asked by upendra on November 29, 2015
14. ## scince

Which of the following is not an example of a physical property of a substance? density combustion solubility freezing point thx

asked by hi on November 14, 2017
15. ## scince

A loboratory uses an ultrasonic-scanner to trance tumar in tissue. The operting frequency of the 6 scanner is 4.2*10 hz.calculate the wavelength of sound in the tissue if the speed of the sound is 1700 m/s.

asked by saurav on February 3, 2015
16. ## Scince

If you were an environmental researcher and were given funding to assist with one environmental issue, which of the followingtopics would you choose to spend your funds on? Human population Atmospheric pollution Water Resources Terrestrial Resource Energy

asked by Tammi on November 9, 2009
17. ## Scince

am having trouble with Restate the problem in terms of the following: Manipulated variable Constant (control) variables Principles of experimental design State in correct form the hypothesis you intend to demonstrate. I have conducted the experiment but I

asked by pookie on December 16, 2008
18. ## Scince

asked by Dalton on June 4, 2007
19. ## Scince

A paticule of weight 10N rest on a rough contact with a plane inclined at 30degress to slip.find the coefficent of friction

asked by Applie mechanism on March 9, 2016
20. ## scince

States the laws of reflection of sound and its two applications.

asked by saurav on February 2, 2015
21. ## scince

A girl lifts a 12 N weight 1.5 meters. How much work does she do on the weight?

asked by autum on April 11, 2011
22. ## scince

ch3coona+naoh

asked by janak on November 5, 2009
23. ## scince

ch3coona+naoh

asked by janak on November 5, 2009
24. ## scince

You burn a pice of paper what are the proucts after it burns?

asked by Uiay on December 11, 2008
25. ## scince

what is 8 cm in inches?

asked by Savannah on December 5, 2007
26. ## Scince

HOW BIG WOULD A PIECE OF PAPER BE IF IT IS 8 CM LOND?

asked by Savannah on December 5, 2007
27. ## scince

what look like half apple

asked by priyanshu on June 22, 2018
28. ## Scince

Which metel particles are the first to react the heat

asked by Salma on April 17, 2016
29. ## scince

What are some advantage and disadvantage of using renewable resources in place of non-renewable resources?

asked by carina on October 24, 2014
30. ## Scince

What gene and/or chromosome is mutated in this breast cancer disorder?

asked by edu on October 16, 2014
31. ## Scince

How do you think you could increase the purity of the nitrogen gas?

asked by AJ on December 8, 2010
32. ## scince

how many bones are in a body

asked by huda on November 24, 2010
33. ## Scince

What is hidrogen?

asked by Hannah on March 11, 2010
34. ## scince

how many milligrams are in one oz

asked by tasha on September 16, 2009
35. ## scince

how are ice cubes made http://home.howstuffworks.com/icemaker.htm my science teacher, mr.Abothu, has set us homework on input variables and output variables but we have no clue what they are and its got to be in tomorrow! please help!!! regards lauren

asked by Anonymous on January 25, 2007
36. ## Scince

Which of the following describes scientific inquuary

asked by Black Hawk on September 11, 2017
37. ## Scince

What is matter?

asked by Anonymous on July 8, 2017
38. ## Scince

A person is standing on 60m height per hour he throw one ball upwards with u=10m/s then find when the ball reach ground and velocity with which the ball strikes the ground

asked by Sanvi on October 15, 2016
39. ## scince

Mars=750N the value of g is 38% of that of earth what is the mass of the men on the earth and his weight of mars

asked by Rahul gupta on September 18, 2016
40. ## scince

If the intensity is increased by a factor 20,by how many decibel is the sound level increased

asked by krushna on September 18, 2016
41. ## scince

list as many non-renewable resources as you can find in your classroom

asked by river song on October 24, 2014
42. ## scince

Precipitation is part of the?

asked by lyric on September 18, 2014
43. ## Scince

What is static electricity?

asked by Solo on January 9, 2013
44. ## scince

What is the difference between chemical and physical change?

asked by eduarda on January 3, 2013
45. ## scince

who discover the concept of density

asked by Eduarda on December 27, 2012
46. ## scince

When Delta T is 6 Degree centrigate then how much in Liter per minute

asked by rajkumar on March 25, 2011
47. ## scince

what force if a child is holding a balloon,why?

48. ## scince

how much heat does the sun give yiu

49. ## scince

what does the cross in the warning signs mean?

asked by liam on September 19, 2009
50. ## scince

What happens when a candle is alight?

asked by amy on September 17, 2009
51. ## scince

waht is the name of the hair in side your ear that vibrats so you can heah

asked by savannah on December 16, 2008
52. ## scince

after pollination and fertilization occurs the ovule develops into a ?

asked by brenda on March 13, 2008
53. ## scince

name atleast two ways that pollinated occurs?

asked by brenda on March 13, 2008
54. ## Scince

How the change of amplitude effects the time of one cycle of a pendulum?

asked by anum on February 22, 2008
55. ## scince

what is the facts plants anatomy and reproduction?

asked by mary joy on January 15, 2008
56. ## scince

excuse me? what are you trying to say?

asked by Shay on January 18, 2007